Add new method

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7007 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 0 deletions

diff --git a/include/llvm/Analysis/DataStructure/DSGraph.h b/include/llvm/Analysis/DataStructure/DSGraph.h
index c08d404cea..81979cf74e 100644
--- a/include/llvm/Analysis/DataStructure/DSGraph.h
+++ b/include/llvm/Analysis/DataStructure/DSGraph.h
@@ -80,6 +80,10 @@ public:
   const std::vector<DSNode*> &getNodes() const { return Nodes; }
         std::vector<DSNode*> &getNodes()       { return Nodes; }
 
+  /// getFunctionNames - Return a space separated list of the name of the
+  /// functions in this graph (if any)
+  std::string getFunctionNames() const;
+
   /// addNode - Add a new node to the graph.
   ///
   void addNode(DSNode *N) { Nodes.push_back(N); }